Bruce A. Kiefer - 01 Apr 2026 Form 4 Insider Report for MID PENN BANCORP INC (MPB)

Reporting relationship: Director
Issuer ticker: MPB
Reported as of: 01 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Apr 2026, 10:18:23 UTC
Prior SEC filing: 03 Apr 2025
Source filing: View source filing
Reporting owner signature: /s/ Bruce A. Kiefer

Key filing fact

Bruce A. Kiefer filed Form 4 for MID PENN BANCORP INC (MPB) on 03 Apr 2026.

Key facts

This page summarizes Bruce A. Kiefer's Form 4 filing for MID PENN BANCORP INC (MPB).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Apr 2026, 10:18.

Change

Previous filing in this sequence was filed on 03 Apr 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001968513 Primary reporting owner

Kiefer Bruce A

Relationship: Director
Address: 2407 PARK DRIVE, HARRISBURG
Signature: /s/ Bruce A. Kiefer
Signature date: 03 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MPB transaction

Mid Penn Bancorp, Inc. Common Restricted Stock

Award

Transaction value
Shares: +1,700
Change %
Price: $0.000000^*
Shares after: 1,700
Date: 01 Apr 2026
Ownership: Direct
Footnotes: F1

MPB holding

Mid Penn Bancorp, Inc. Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 40,229
Date: 01 Apr 2026
Ownership: Direct
Footnotes: F2

MPB holding

Mid Penn Bancorp, Inc. Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 388
Date: 01 Apr 2026
Ownership: By child

MPB holding

Mid Penn Bancorp, Inc. Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,003,259
Date: 01 Apr 2026
Ownership: By Lawrence Keister & Co.
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Shares granted in the form of restricted stock, which vests 100% on the first anniversary of the date of grant.

Footnote F2

Balance includes shares of restricted stock that vested on 4/1/2026.

Footnote F3

Mr. Kiefer is a managing partner of Lawrence Keister & Co., a family partnership. Accordingly, he is deemed to have shared voting and dispositive power over the shares held by the partnership. Mr. Kiefer disclaims beneficial ownership of shares held by the partnership, except to the extent of his proportionate pecuniary interest therein.